Valanga

Sheep Basin/Mineral Mountain

Rob DeLeersCooke City
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Foto dell’osservazione 1Foto dell’osservazione 2Foto dell’osservazione 3Foto dell’osservazione 4

Quick report

We entered in the SW facing slope and traveled thru tree covered slopes to the head of Sheep Creek. We did not trigger any slides. We did not dig a test pit. We always use caution in this drainage. The snow seemed stable on slopes that were not wind loaded. It was around 40 degrees.

Avalanche

Size
D3
Aspect
NE
Elevation
10000 ft

While ridding sheep basin we noticed a fresh slide on the NE facing slope of Mineral Mountain. Appeared to be a wind loaded face that let loose. Slide was extremely large. We witnessed two smaller slides on the aspect as well while riding